Adam's FINE JEWELLERY & WATCHES 16 May 2023

T uesday 16 th M ay 2023 . S tarting at 4 pm 78 112 A SAPPHIRE ‘TUBOGAS SERPENTI’ RING, BY BULGARI Composed of three coloured gold sprung gas-pipe link hoop, terminating in a col- let-set pear-shaped sapphire, mounted in 18K rose, yellow and white gold, signed Bvlgari, with maker’s mark for Bvlgari, ring size ‘adjustable’ € 2,000 - 3,000 113 A DIAMOND DRESS RING, ATTRIBUTED TO CARTIER, CIRCA 1990 Of bombé design, the central brilliant-cut diamond within collet-setting and silver mount, between tri-coloured reeded shoulders and polished gold hoop, mounted in 18K gold and 800 silver, unsigned, numbered, with maker’s mark ‘LV’ for LucienVachey, French assay marks, ring size M (54) € 2,500 - 3,500 Lucien Vachey was a goldsmith as well as a sculptor. His workshop was registered 45 Avenue des Ternes in the 17th district of Paris from the 1960s until the 2000s. He patented ‘silverplatinum’ which was a special blackened silver alloy.The workshop produced for Her- mès and Cartier amongst other famous French brands. He passed away in February 2021 at 96 years old. 114 A DIAMOND BANGLE The reeded bi-coloured frontispiece decorated with applied scalloped pattern highlighted with brilliant-cut diamonds, to a hinged clasp, mounted in 18K and 14K gold, French assay mark, with maker’s mark ‘JB’, inner length approximately 17cm, inner diameter 6cm € 1,500 - 2,500